JP2594920Y2 - Spinning reel - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention provides a stopper mechanism for preventing the rotating frame from rotating in the yarn feeding direction, and
The present invention relates to a spinning reel provided with a stopper switching knob for switching the stopper mechanism between a stopper-cut state in which the rotating frame is allowed to rotate in a reverse direction and a stopper-engaged state in which the rotating frame is prevented from rotating in a reverse direction.

[0002]

2. Description of the Related Art Conventionally, in a state where the stopper switching knob is at an on-operation position corresponding to the stopper-engaged state or at a cutting operation position corresponding to the stopper-off state, the stopper switching knobs are moved toward opposite operation positions. There has been no apparatus provided with a positive mechanism for preventing the occurrence of the above-mentioned problem (for example, Japanese Utility Model Laid-Open No. 64-38963). Specifically,
An operation shaft is passed over the reel body by a stopper switching knob provided on the rear surface of the reel body so as to penetrate the reel body back and forth, and a cam surface acting on an engagement claw described later is formed at a front end of the operation shaft. On the other hand, the stopper mechanism is composed of a ratchet gear interposed in the rotation system for the rotating frame and an engaging claw engaged with the ratchet gear to prevent reverse rotation of the rotating frame, and a stopper is provided. In the state, the cam surface of the operation shaft is maintained at a position separated from the engagement claw, and in the stopper-cut state, the cam surface of the operation shaft acts on the engagement claw to separate the engagement claw from the ratchet gear. Therefore, the stopper switching knob is in a movable state at each of its operation positions.

[0003]

As described above, since the stopper switching knob leaves some room for switching at its operating position, when the fishing rod is operated in response to the hit of the fish during actual fishing. In some cases, the stopper switching knob may be switched from the operating position to the cutting operation position due to vibrations of the rod operation or the like, and the stopper mechanism may not work at all, and the aligning operation may not substantially work at all. Also, in throwing fishing and the like, when a long throw is made, the stopper switching knob set at the on-operation position may move due to the vibration and unexpectedly switch to the off-operation position. An object of the first invention is to provide a fishing operation that can be performed smoothly by suppressing unexpected switching to a cutting operation position and effectively using a stopper mechanism.

[0004]

According to the first aspect of the present invention, the stopper switching knob has a locking position in which the stopper switching knob maintains the stopper-in state, and the stopper switching knob in the stopper-in state. A lock release position that allows switching from a corresponding on-operation position to a cutting operation position corresponding to the stopper-off state,
The point is that a lock member capable of changing the posture is provided artificially, and its operation and effect are as follows.

[0005]

In other words, when the stopper switching knob is switched to the above-mentioned operation position, and the locking tool is changed to the locking posture by changing the posture with respect to the stopper switching knob, the locking tool is engaged with the fixed side engaging portion. Thus, the stopper switching knob is maintained at the ON operation position. When the locking device is switched to the unlocked position, the stopper switching knob can be switched to the cutting operation position.

[0006]

Therefore, it is possible to prevent the rotating frame from reversing unexpectedly without the stopper mechanism shifting to the cutting operation position, and the fishing operation such as the adjusting operation can be performed smoothly. Since the lock is provided on the stopper switching knob, the posture of the lock relative to the stopper switching knob does not change even if the stopper switching knob is switched to the ON operation position. Therefore, the angler who operates the lock device operates the stopper switching knob while switching the stopper switching knob when the locking device is provided on a portion different from the stopper switching knob, for example, on the reel body. The lock device must be operated with the hand opposite to the hand that performs the lock operation.However, since the lock device is provided on the stopper switching knob, the posture of the locking device can be easily changed by changing the fingers that operate the stopper switching knob. There is also an effect that a switching operation can be performed. In particular, since the locking device is operated artificially, the posture of the locking device does not change unless the angler operates it consciously.For example, during maintenance, only the stopper switching knob is continuously operated. During the operation of adjusting the relationship between the on / off state of the stopper mechanism and the on / off operation position of the stopper switching knob while operating the on / off operation of the stopper mechanism by operating the lock mechanism, an operation form such as maintaining the lock member in the unlocked posture is possible. . The purpose of the second invention is to suppress unexpected switching to the on / off operation position,
An object of the present invention is to provide a fishing operation that can be performed smoothly by effectively using a stopper mechanism.

[0007]

According to a second aspect of the present invention, there is provided a stopper mechanism for preventing reverse rotation of a rotary frame in a line payout direction, and a stopper cutting mechanism for allowing the rotary frame to reversely rotate. A spinning reel provided with a stopper switching knob for switching between a state and a stopper-in state for preventing reverse rotation of the rotating frame, wherein the stopper switching knob has an entrance operation corresponding to the stopper-in state. A lock position for maintaining the position or the stopper switching knob at a cutting operation position corresponding to the stopper cutting state, and a lock release for allowing the stopper switching knob to switch to the cutting operation position or the entering operation position. The point is that a locking device that can be changed posture is provided artificially, and the operation and effect are as follows. That.

[0008]

In other words, when the stopper switching knob is switched to the ON operation position or the cutting operation position, and the locking member is changed to the locked position by changing the posture with respect to the stopper switching knob, the locking member is engaged on the fixed side. And the stopper switching knob is maintained at the ON operation position or at the OFF operation position. When the locking device is switched to the unlocked position, the stopper switching knob can be switched to the cutting operation position or the entering operation position.

[0009]

As a result, the turning on and off of the stopper mechanism can be performed more reliably than in the past, and accordingly, the fishing operation such as the adjusting operation can be performed quickly.

An object of the third invention is to provide an apparatus which can form an object to be engaged with the lock device of the first invention or the like with a simple structure.

[0011]

According to a third aspect of the present invention, there is provided a feature according to the first aspect of the present invention, wherein the recessed portion engages with the locking member and holds the stopper switching knob at the entering operation position. The cam surface is formed on the outer surface of the reel body, and the operation and effect are as follows.

[Effects] In other words, since the recessed portion or the like to be engaged with the lock device is formed using the outer surface of the reel body, it is not necessary to provide a separate component for that purpose. In addition, since the recesses and the like are formed on the surface of the reel body in this manner, the state of the lock device is easier to see than when provided inside, and whether or not the stopper switching knob is in the locked state is determined. Confirmation is easy and there is no mistake in operation.

An object of the fourth invention is to provide an apparatus which can form an object to be engaged with the lock device of the first invention or the like in a simple structure.

[0014]

According to a fourth aspect of the present invention, there is provided the feature according to the first aspect of the present invention, wherein the lock is pivotally attached to the stopper switching knob, and the lock is pivoted. The lock position is set by the protruding operation, and the operation and effect are as follows.

[Effects] In other words, the lock member that swings and protrudes in the locked position can be stored in the locked position without protruding from the stopper switching knob. Therefore, when the stopper switching knob is operated, the lock in the unlocked position is operated. The tool is less likely to hinder the hand holding the stopper switching knob.

An object of the fifth invention is to provide an apparatus which can achieve an effect obtained by using both a stopper switching knob and a locking device.

[0017]

According to a fifth aspect of the present invention, in the first or second aspect, the stopper mechanism is switched between the stopper-cut state and the stopper-in state. The switching cam is formed on the stopper operation shaft, and the stopper switching knob is rotatable integrally with the stopper operation shaft and is externally slidably movable in the axial direction of the stopper operation shaft. It is configured so as to be used also as a lock device which is moved to switch between the locked position and the unlocked position, and the operation and effect are as follows.

[Effects] In other words, to switch the stopper mechanism, the stopper can be switched between the on state and the off state by the switching cam by rotating the stopper operating shaft with the stopper switching knob. When the stopper switching knob is slid with respect to the stopper shaft in the state where the stopper is switched to the engaged state or the disconnected state, the locked posture can be released. By rotating the stopper switching knob as it is, the stopper can be switched to the cut state. . In this way, the stopper switching knob can also be configured as a lock device, and the stopper switching knob can be rotated to switch the on / off state of the stopper and switch to the locked position without any change, so that there is no need to change the holding position.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a spool shaft 3 extends from a reel body 2 supporting a handle 1 and a spool 4 is loosely fitted on the spool shaft 3. A cylindrical shaft 6 is loosely fitted to the base end of the spool shaft 3, and a rotating frame 7 is mounted on the cylindrical shaft 6 so as to be integrally rotatable, and a pinion gear 9 is formed at a portion of the cylindrical shaft 6 located inside the reel body 2. , The pinion gear 9 and the main gear 1 mounted on the handle shaft
Oscillating mechanism A that can reciprocate at a constant stroke with the rotation of the helical shaft 8 interlocking with the rotation of the rotation frame 7 by operating the handle 1 by engaging the handle 1. To form a spinning reel.

Next, the stopper mechanism B of the rotating frame 7 will be described. As shown in FIGS. 1, 3, and 4 (a) and (b), the ratchet gear 11 is located on the spool 4 side from the pinion gear 9 and is externally mounted on the cylinder shaft 6 so as to be integrally rotatable.
And a balance arm type ratchet pawl 12 meshing with the ratchet gear 11 to form a stopper mechanism B. The ratchet pawl 12 is pivotally supported so as to be able to swing around an axis parallel to the handle shaft 5 orthogonal to the spool shaft 3. I do. On the other hand, in the portion of the cylinder shaft 6 adjacent to the ratchet gear 11, the rotating cam 1
3 is loosely fitted, a winding spring 14 is arranged adjacent to the rotating cam body 13, and the base end of the winding spring 14 is loosely fitted to a spacer ring 15 attached to the cylindrical shaft 6 in a state of being integrally rotated. The tip is locked to the rotating cam body 13,
The winding spring 14 and the rotary cam body 13 can be integrally rotated. In other words, the base end of the coil spring 14 is wound only one turn with an appropriate pressing force against the spacer ring 15,
As the cylinder shaft 6 rotates, it rotates integrally with the spacer ring 15. A stop pin (not shown) is provided to limit the rotation angle of the rotary cam body 13 to a fixed angle. When the rotary cam body 13 comes into contact with the stop pin, the winding spring 14 slides on the spacer ring 15. And the rotation of the rotating cam body 13 stops. Further, the ratchet pawl 12 is urged by the spring 17 to engage, and one end of the rotary cam body 13 is connected to the ratchet pawl 1.
2 so that the ratchet pawl 12 is switched to the non-occlusal posture. From the above, the ratchet claw 12
The state in which the ratchet gear 11 meshes with the ratchet gear 11 is referred to as the engaged state of the stopper mechanism B, and the state in which the ratchet claw 12 does not mesh with the ratchet gear 11 is referred to as the cut state of the stopper mechanism B.

An operation structure for switching the stopper mechanism B between the on state and the off state will be described. As shown in FIGS. 2 and 3 (a) and (b), a stopper switching knob 18 protruding rearward from the rear end of the reel body 2 is provided, and an operating shaft 19 linked to the stopper switching knob 18 is connected to the reel body 2. The operating shaft 19 is extended to the vicinity of the ratchet pawl 12 in a state penetrating back and forth, and a switching cam 20 is formed at the extended end thereof. Ratchet claw 12 holding by 20
To the non-occlusal posture. Therefore, as shown in FIG. 4 (a), when the stopper switching knob 18 is operated to one side, the switching cam 20 acts on the ratchet pawl 12 to switch to the non-occlusal posture, and the line unwinding direction and the line winding direction of the rotary frame 7 are performed. Stopper mechanism B rotatable in any direction
When the stopper switching knob 18 is operated to the other side, the switching cam 20 is separated from the ratchet pawl 12 to allow the ratchet pawl 12 to switch to the occlusal posture, as shown in FIG. 7 can be switched to the engagement state of the stopper mechanism B which prevents rotation in the line feeding direction and allows rotation in the line winding direction. With the above-described configuration, the operation position of the stopper switching knob 18 corresponding to the on state of the stopper mechanism B is referred to as the on operation position Y, and the operating position of the stopper switching knob 18 corresponding to the off state of the stopper mechanism B is operated. Called position X.

Next, a description will be given of the movement resistance applying means C for applying resistance to the movement of the stopper switching knob 18 from the on operation position to the off operation position. As shown in FIG. 3, the rear end of the operation shaft 19 is reduced in diameter and protruded from the rear end of the reel body 2, and an oval disk 21 is fixed to the rear end of the operation shaft 19. On the other hand, a recessed portion 18A that opens rearward is formed at the insertion portion of the operation shaft 19 of the stopper switching knob 18, and the disc 21 having an oval cross section attached to the rear end of the operation shaft 19 enters into the recessed portion 18A. In this state, the stopper switching knob 18 is mounted on the operation shaft 19. The recessed portion 18A of the stopper switching knob 18 is formed in an oval-shaped fitting hole into which the disk 21 is fitted, so that the stopper switching knob 18 and the operation shaft 19 can be integrally rotated.
A biasing spring 22 is inserted into the recess 18A of the stopper switching knob 18 attached to the
The stopper switching knob 18 is configured to be slidable with respect to the operation shaft 19 by being mounted between the inner wall 1 and the inner wall surface of the recess 18A. As shown in FIG. 2, a substantially T-shaped concave portion 2A is formed on the rear surface of the reel body 2, the operation shaft 19 is positioned at the intersection of the T character, and the stopper switching knob 18 is laid to the left. , So as to be in the above-described entry operation position Y. In this state, the stopper switching knob 18 cannot be further rotated counterclockwise in FIG. 2 because it is blocked by the rising wall 2a that forms the T-shaped recess 2A.
However, it is possible to switch to the upward cutting operation position X by rotating clockwise. With the stopper switching knob 18 set at the above-mentioned entering operation position Y, as shown in FIG. 3B, when the stopper switching knob 18 is pulled backward, the stopper switching knob 18 is moved to raise the recess 2A. By moving over the wall surface and moving to the downward lock position Z, when the rearward pulling state of the stopper switching knob 18 is released and returned to the original position at the lock position Z, the stopper is switched into the T-shaped recess 2A. The knob 18 can be dropped, and the rotation of the stopper switching knob 18 can be restricted.
By forming the T-shaped concave portion 2A in this manner, the stopper switching knob 18 does not enter unexpectedly and does not move from the operation lock position Z, so that it is possible to prevent the stopper mechanism B from becoming ineffective. Here, the stopper switching knob 18 is referred to as a lock which maintains the stopper-in operation position Y. A state in which the stopper switching knob 18 is slid with respect to the stopper operation shaft 19 to be moved rearward and escaped from the recess 2A is referred to as an unlocked posture, and a state in which the stopper switching knob 18 is positioned in the recess 2A is referred to as a locked posture. .

Another Embodiment Next, another embodiment of the moving resistance applying means C which enters the stopper switching knob 18 and applies resistance to the movement to the cutting operation position X at the operation position Y will be described. As shown in FIG. 5, a rectangular fitting hole 18a for internally fitting the disc 21 is formed on the inner peripheral surface of the recessed portion 18A of the stopper switching knob 18, and the rectangular fitting hole 18a is further deeper than the square fitting hole 18a. A circular peripheral surface is formed to allow the disk 21 to enter. Then, the recessed portion 1 of the stopper switching knob 18
The biasing spring 22 is inserted into the inside 8A, and the biasing spring 22 is mounted between the disc 21 and the inner wall surface of the recess 18A. 5 and 6 (a) by the biasing spring 22.
As shown in (b), the stopper switching knob 18 is pressed against the rear end of the reel body 2 and the disc 21 is fitted in the square fitting hole 18a.
And the operation shaft 19 are integrated. When the stopper switching knob 18 is rotated around the operation shaft 19 with such a configuration, the stopper switching knob 18 can be switched to the on / off operation position. In this state, when the stopper switching knob 18 is moved rearward against the urging force of the urging spring 22, the disk 21 moves relative to the inner side of the recess 18A as shown in FIGS. The stopper switching knob 18 and the disk 21, and further, the integration of the stopper switching knob 18 and the operation shaft 19 can be released, and the stopper switching knob 18 can be relatively rotated around the operation shaft 19. As shown in FIGS. 6 (a) and 6 (b), the stopper switching knob 18 is laid on the left, and the stopper switching knob 18 is set at the above-described entering operation position Y.
When the stopper switching knob 18 is pulled out rearward, the linkage between the stopper switching knob 18 and the operation shaft 19 is released, and the stopper switching knob 18 is moved over the rising wall 2a of the recess 2A to move to the downward lock position Z. When the stopper switching knob 18 is returned to the original position at the lock position Z, the stopper switching knob 18 and the operation shaft 19 are linked, and the relative rotation of the stopper switching knob 18 is restricted by the T-shaped recess 2A. be able to. The T-shaped recess 2A is referred to as moving resistance applying means C acting on the stopper switching knob 18, and the stopper switching knob 18 is referred to as a lock. Is shown also as a lock device that is also used to maintain the above. In addition, a toggle spring (not shown) for holding the operating position of the switching cam 20 is applied to the operation shaft 19. By forming the T-shaped concave portion 2A in this manner, the stopper switching knob 18 does not enter unexpectedly and does not move from the operation lock position Z, and it is possible to prevent the stopper mechanism B from becoming ineffective.

Another form of the moving resistance applying means C for the stopper switching knob 18 will be described. The connection relationship between the stopper switching knob 18 and the operation shaft 19 is the same as that of the embodiment described above, as shown in FIG. 8, and the stopper switching knob 18 is moved relative to the operation shaft 19 against the urging spring 22. Can be moved. Based on such a configuration, a climbing cam surface 23A is further formed on the rear surface of the reel body 2, and the transition of the stopper switching knob 18 at the entering operation position Y to the cutting operation position X is determined by the climbing cam surface 23A. It is regulated by. The climbing cam surface 23A has a gentle gentle slope 23 from the top surface toward the cutting operation position X.
a, and a steeply inclined surface 23b on the entering operation position Y side.
Is presented. Because of such an inclined surface structure, in actual operation, the stopper switching knob 18 is set to the cut operation position X from the state where the stopper switch knob 18 is set to the entry operation position Y.
, The stopper switching knob 18 relatively moves with respect to the operating shaft 19 against the urging force of the urging spring 22 and changes its position rearward while rotating along the gentle slope 23a, It reaches the entering operation position Y over the top surface of the climbing cam surface 23A. In this case, the operation may be performed only by moving the stopper switching knob 18, and there is no need to perform an operation of pulling the vehicle upward to cross the climbing cam surface 23A. Next, in order to return from the entering operation position Y to the cutting operation position X, it is necessary to get over the steeply inclined surface 23b this time. Therefore, it is necessary to rotate the stopper switching knob 18 and simultaneously pull it up. Therefore,
If the stopper switching knob 18 is set to the entering operation position Y,
The movement to the cutting operation position X can be restricted by the climbing cam surface 23A. The climbing cam surface 23A configured as described above is referred to as a movement resistance applying means C for the stopper switching knob 18, and the stopper switching knob 18 is referred to as a lock device, and the stopper switching knob 18 itself is moved at the entering operation position Y. This shows a lock device that is also used as a lock device that maintains the state.

The climbing cam surface 23A described in the above.
Contrary to this, another climbing cam surface 23B may be provided as shown by a two-dot chain line in FIG. In this case,
The steeply inclined surface 23c may be provided on the cutting operation position X side to restrict the movement of the stopper switching knob 18 located at the cutting operation position X. Here, the pair of climbing cam surfaces 23A and 23B is referred to as a movement resistance applying means C, the stopper switching knob 18 is referred to as a lock tool, and the stopper switching knob 18 itself is maintained at the entering operation position Y. It shows a structure which is also used as a lock.

Another form of the moving resistance applying means C for the stopper switching knob 18 will be described. 9 and 1
As shown in FIG. 0, a stopper member 18A that opens and closes and swings is provided on the stopper switching knob 18, and a folding piece is formed at the tip end of the stopper member 18A to form a locking piece 18a. on the other hand,
A locking recess 2B is formed at a position corresponding to the entering operation position Y on the rear surface of the reel body 2, and the stopper member 18A is opened and rocked while the stopper switching knob 18 is set to the entering operation position Y to switch the stopper. The tab 18a is turned to the opposite side from the main body, and the locking piece 18a is engaged with the locking recess 2B.
This engagement state is such that it is elastically engaged in a snap-fit manner so as not to easily come off. Further, for completeness, a spring for urging the locking member 18A in the engaging direction may be provided at the pivot shaft portion. Here, the locking member 18
A is called a lock device, and the lock device is a stopper switching knob 18.
And the one provided separately.

Although the three embodiments have been described above, in any case, since the movement resistance applying means C is formed on the surface of the reel body 2, it is easier to visually confirm as compared with the case where it is provided inside, and the stopper is provided. The switching knob 18 is a moving resistance applying means C
It is clear whether it is affected by the operation and there is no operation mistake.

[0028] In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view of a reel.

FIG. 2 is a rear view of a reel.

FIG. 3A is a longitudinal sectional side view showing a linked state between the stopper switching knob and the operation shaft. FIG. 3B is a longitudinal sectional side view showing a state where the stopper switching knob is pulled out from the state shown in FIG.

FIG. 4 is an operation diagram showing a state where the stopper mechanism is turned off (b) an operation diagram showing a state where the stopper mechanism is turned on

FIG. 5 is a longitudinal sectional side view showing another embodiment corresponding to FIG. 3;

FIG. 6 is a longitudinal sectional side view showing another embodiment corresponding to FIG. 4;

FIG. 7 is a rear view showing another embodiment of the moving resistance applying means.

FIG. 8 is a longitudinal sectional side view in FIG. 7;

FIG. 9 is a rear view showing another embodiment of the moving resistance applying means.

FIG. 10 is a cross-sectional bottom view in FIG. 9;

[Explanation of symbols]

 2 Reel body 2A Recessed portion 7 Rotating frame 18 Stopper switching knob 18A Locking device 19 Stopper operating shaft 20 Switching cam 23A Cam surface B Stopper mechanism C Moving resistance applying means X Cutting operation position Y Entering operation position

Claims (5)

(57) [Scope of request for utility model registration] 1. A stopper mechanism (B) for preventing the rotation of the rotating frame (7) in the line feeding direction is provided, and the stopper mechanism (B) is in a stopper-cut state for allowing the rotating frame (7) to rotate in the reverse direction. And a stopper switching knob (18) for switching the rotation frame (7) to a stopper-in state for preventing reverse rotation of the rotating frame (7), wherein the stopper switching knob (18) is provided with the stopper switching knob (18). ) Is a lock position for maintaining the stopper-in state, and the stopper switching knob (18) is moved from an on-operation position (Y) corresponding to the stopper-in state to a cutting operation position (X) corresponding to the stopper-off state. A spinning reel with an unlocking position that allows switching and a locking device that can be manually changed in position. 2. A stopper mechanism (B) for preventing reverse rotation of the rotary frame (7) in the line payout direction, and a stopper-cut state in which the stopper mechanism (B) allows reverse rotation of the rotary frame (7). And a stopper switching knob (18) for switching the rotation frame (7) to a stopper-in state for preventing reverse rotation of the rotating frame (7), wherein the stopper switching knob (18) is provided with the stopper switching knob (18). ) Is a lock position for maintaining a state where the stopper is in the on-operation position (Y) corresponding to the stopper engagement state or the stopper switching knob (18) is in a cutting operation position (X) corresponding to the stopper engagement state. Picking (1
8) a lock release position that allows switching to the cutting operation position (X) or the entering operation position (Y);
A spinning reel equipped with a lock that allows the posture to be changed artificially. 3. A reel body (2) that engages with the lock member and holds the recessed portion (2A) or the cam surface (23A) that holds the stopper switching knob (18) at the entering operation position (Y).
The spinning reel according to claim 1, wherein the spinning reel is formed on an outer surface of the spinning reel. 4. The lock member (18A) is swingably attached to the stopper switching knob (18), and the lock member (18A) is swingably protruded to set the lock position. The spinning reel described. 5. A switching cam (20) for switching the stopper mechanism (B) between the stopper-cut state and the stopper-in state is formed on a stopper operation shaft (19), and the stopper switching knob (18). Is fitted to the stopper operation shaft (19) so as to be rotatable integrally with the stopper operation shaft (19) and slidably movable in the axial direction of the stopper operation shaft (19), and the stopper switching knob (18) is slid to move the lock posture. The spinning reel according to claim 1, wherein the spinning reel is configured to also be used as a lock tool that switches between a lock position and a lock release position.